195161616

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:139

約数の個数: 320

約数和(自身を含む): 666624000

約数和(自身を除く): 471462384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 31, 36, 38, 39, 48, 52, 54, 57, 59, 62, 72, 76, 78, 93, 104, 108, 114, 117, 118, 124, 144, 152, 156, 171, 177, 186, 208, 216, 228, 234, 236, 247, 248, 279, 304, 312, 342, 351, 354, 372, 403, 432, 456, 468, 472, 494, 496, 513, 531, 558, 589, 624, 684, 702, 708, 741, 744, 767, 806, 837, 912, 936, 944, 988, 1026, 1062, 1116, 1121, 1178, 1209, 1368, 1404, 1416, 1482, 1488, 1534, 1593, 1612, 1674, 1767, 1829, 1872, 1976, 2052, 2124, 2223, 2232, 2242, 2301, 2356, 2418, 2736, 2808, 2832, 2964, 3068, 3186, 3224, 3348, 3363, 3534, 3627, 3658, 3952, 4104, 4248, 4446, 4464, 4484, 4602, 4712, 4836, 5301, 5487, 5616, 5928, 6136, 6372, 6448, 6669, 6696, 6726, 6903, 7068, 7254, 7316, 7657, 8208, 8496, 8892, 8968, 9204, 9424, 9672, 10089, 10602, 10881, 10974, 11856, 12272, 12744, 13338, 13392, 13452, 13806, 14136, 14508, 14573, 14632, 15314, 15903, 16461, 17784, 17936, 18408, 19344, 20178, 20709, 21204, 21762, 21948, 22971, 23777, 25488, 26676, 26904, 27612, 28272, 29016, 29146, 29264, 30267, 30628, 31806, 32922, 34751, 35568, 36816, 40356, 41418, 42408, 43524, 43719, 43896, 45942, 47554, 49383, 53352, 53808, 55224, 58032, 58292, 60534, 61256, 63612, 65844, 68913, 69502, 71331, 80712, 82836, 84816, 87048, 87438, 87792, 91884, 95108, 98766, 104253, 106704, 110448, 116584, 121068, 122512, 127224, 131157, 131688, 137826, 139004, 142662, 161424, 165672, 174096, 174876, 183768, 190216, 197532, 206739, 208506, 213993, 233168, 242136, 254448, 262314, 263376, 275652, 278008, 285324, 312759, 331344, 349752, 367536, 380432, 393471, 395064, 413478, 417012, 427986, 451763, 484272, 524628, 551304, 556016, 570648, 625518, 641979, 699504, 786942, 790128, 826956, 834024, 855972, 903526, 938277, 1049256, 1102608, 1141296, 1251036, 1283958, 1355289, 1573884, 1653912, 1668048, 1711944, 1807052, 1876554, 2098512, 2502072, 2567916, 2710578, 3147768, 3307824, 3423888, 3614104, 3753108, 4065867, 5004144, 5135832, 5421156, 6295536, 7228208, 7506216, 8131734, 10271664, 10842312, 12197601, 15012432, 16263468, 21684624, 24395202, 32526936, 48790404, 65053872, 97580808, 195161616]

約数ペア:

[(1, 195161616), (2, 97580808), (3, 65053872), (4, 48790404), (6, 32526936), (8, 24395202), (9, 21684624), (12, 16263468), (13, 15012432), (16, 12197601), (18, 10842312), (19, 10271664), (24, 8131734), (26, 7506216), (27, 7228208), (31, 6295536), (36, 5421156), (38, 5135832), (39, 5004144), (48, 4065867), (52, 3753108), (54, 3614104), (57, 3423888), (59, 3307824), (62, 3147768), (72, 2710578), (76, 2567916), (78, 2502072), (93, 2098512), (104, 1876554), (108, 1807052), (114, 1711944), (117, 1668048), (118, 1653912), (124, 1573884), (144, 1355289), (152, 1283958), (156, 1251036), (171, 1141296), (177, 1102608), (186, 1049256), (208, 938277), (216, 903526), (228, 855972), (234, 834024), (236, 826956), (247, 790128), (248, 786942), (279, 699504), (304, 641979), (312, 625518), (342, 570648), (351, 556016), (354, 551304), (372, 524628), (403, 484272), (432, 451763), (456, 427986), (468, 417012), (472, 413478), (494, 395064), (496, 393471), (513, 380432), (531, 367536), (558, 349752), (589, 331344), (624, 312759), (684, 285324), (702, 278008), (708, 275652), (741, 263376), (744, 262314), (767, 254448), (806, 242136), (837, 233168), (912, 213993), (936, 208506), (944, 206739), (988, 197532), (1026, 190216), (1062, 183768), (1116, 174876), (1121, 174096), (1178, 165672), (1209, 161424), (1368, 142662), (1404, 139004), (1416, 137826), (1482, 131688), (1488, 131157), (1534, 127224), (1593, 122512), (1612, 121068), (1674, 116584), (1767, 110448), (1829, 106704), (1872, 104253), (1976, 98766), (2052, 95108), (2124, 91884), (2223, 87792), (2232, 87438), (2242, 87048), (2301, 84816), (2356, 82836), (2418, 80712), (2736, 71331), (2808, 69502), (2832, 68913), (2964, 65844), (3068, 63612), (3186, 61256), (3224, 60534), (3348, 58292), (3363, 58032), (3534, 55224), (3627, 53808), (3658, 53352), (3952, 49383), (4104, 47554), (4248, 45942), (4446, 43896), (4464, 43719), (4484, 43524), (4602, 42408), (4712, 41418), (4836, 40356), (5301, 36816), (5487, 35568), (5616, 34751), (5928, 32922), (6136, 31806), (6372, 30628), (6448, 30267), (6669, 29264), (6696, 29146), (6726, 29016), (6903, 28272), (7068, 27612), (7254, 26904), (7316, 26676), (7657, 25488), (8208, 23777), (8496, 22971), (8892, 21948), (8968, 21762), (9204, 21204), (9424, 20709), (9672, 20178), (10089, 19344), (10602, 18408), (10881, 17936), (10974, 17784), (11856, 16461), (12272, 15903), (12744, 15314), (13338, 14632), (13392, 14573), (13452, 14508), (13806, 14136)]